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[/] [lwrisc/] [trunk/] [QU2/] [db/] [altsyncram_hg91.tdf] - Rev 10
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--altsyncram ADDRESS_ACLR_A="NONE" ADDRESS_ACLR_B="NONE" ADDRESS_REG_B="CLOCK0" CBX_DECLARE_ALL_CONNECTED_PORTS="OFF" DEVICE_FAMILY="Cyclone" INDATA_ACLR_A="NONE" NUMWORDS_A=128 NUMWORDS_B=128 OPERATION_MODE="DUAL_PORT" OUTDATA_ACLR_B="NONE" OUTDATA_REG_B="UNREGISTERED" READ_DURING_WRITE_MODE_MIXED_PORTS="DONT_CARE" WIDTH_A=8 WIDTH_B=8 WIDTH_BYTEENA_A=1 WIDTHAD_A=7 WIDTHAD_B=7 WRCONTROL_ACLR_A="NONE" address_a address_b clock0 data_a q_a q_b wren_a
--VERSION_BEGIN 4.2 cbx_altsyncram 2004:11:16:15:31:02:SJ cbx_cycloneii 2004:08:25:19:39:42:SJ cbx_lpm_add_sub 2004:10:25:10:56:48:SJ cbx_lpm_compare 2004:10:18:11:29:46:SJ cbx_lpm_decode 2004:08:15:21:16:20:SJ cbx_lpm_mux 2004:08:15:21:16:24:SJ cbx_mgl 2004:10:26:10:32:18:SJ cbx_stratix 2004:09:23:18:28:34:SJ cbx_stratixii 2004:08:10:15:01:36:SJ cbx_util_mgl 2004:09:29:16:04:00:SJ VERSION_END
-- Copyright (C) 1988-2002 Altera Corporation
-- Any megafunction design, and related netlist (encrypted or decrypted),
-- support information, device programming or simulation file, and any other
-- associated documentation or information provided by Altera or a partner
-- under Altera's Megafunction Partnership Program may be used only
-- to program PLD devices (but not masked PLD devices) from Altera. Any
-- other use of such megafunction design, netlist, support information,
-- device programming or simulation file, or any other related documentation
-- or information is prohibited for any other purpose, including, but not
-- limited to modification, reverse engineering, de-compiling, or use with
-- any other silicon devices, unless such use is explicitly licensed under
-- a separate agreement with Altera or a megafunction partner. Title to the
-- intellectual property, including patents, copyrights, trademarks, trade
-- secrets, or maskworks, embodied in any such megafunction design, netlist,
-- support information, device programming or simulation file, or any other
-- related documentation or information provided by Altera or a megafunction
-- partner, remains with Altera, the megafunction partner, or their respective
-- licensors. No other licenses, including any licenses needed under any third
-- party's intellectual property, are provided herein.
PARAMETERS
(
PORT_A_ADDRESS_WIDTH = 1,
PORT_A_BYTE_ENABLE_MASK_WIDTH = 1,
PORT_A_DATA_WIDTH = 1,
PORT_B_ADDRESS_WIDTH = 1,
PORT_B_BYTE_ENABLE_MASK_WIDTH = 1,
PORT_B_DATA_WIDTH = 1
);
FUNCTION cyclone_ram_block (clk0, clk1, clr0, clr1, ena0, ena1, portaaddr[PORT_A_ADDRESS_WIDTH-1..0], portabyteenamasks[PORT_A_BYTE_ENABLE_MASK_WIDTH-1..0], portadatain[PORT_A_DATA_WIDTH-1..0], portawe, portbaddr[PORT_B_ADDRESS_WIDTH-1..0], portbbyteenamasks[PORT_B_BYTE_ENABLE_MASK_WIDTH-1..0], portbdatain[PORT_B_DATA_WIDTH-1..0], portbrewe)
WITH ( CONNECTIVITY_CHECKING, DATA_INTERLEAVE_OFFSET_IN_BITS, DATA_INTERLEAVE_WIDTH_IN_BITS, INIT_FILE, INIT_FILE_LAYOUT, LOGICAL_RAM_NAME, mem_init0, mem_init1, MIXED_PORT_FEED_THROUGH_MODE, OPERATION_MODE, PORT_A_ADDRESS_CLEAR, PORT_A_ADDRESS_WIDTH, PORT_A_BYTE_ENABLE_CLEAR, PORT_A_BYTE_ENABLE_MASK_WIDTH, PORT_A_DATA_IN_CLEAR, PORT_A_DATA_OUT_CLEAR, PORT_A_DATA_OUT_CLOCK, PORT_A_DATA_WIDTH, PORT_A_FIRST_ADDRESS, PORT_A_FIRST_BIT_NUMBER, PORT_A_LAST_ADDRESS, PORT_A_LOGICAL_RAM_DEPTH, PORT_A_LOGICAL_RAM_WIDTH, PORT_A_WRITE_ENABLE_CLEAR, PORT_B_ADDRESS_CLEAR, PORT_B_ADDRESS_CLOCK, PORT_B_ADDRESS_WIDTH, PORT_B_BYTE_ENABLE_CLEAR, PORT_B_BYTE_ENABLE_CLOCK, PORT_B_BYTE_ENABLE_MASK_WIDTH, PORT_B_DATA_IN_CLEAR, PORT_B_DATA_IN_CLOCK, PORT_B_DATA_OUT_CLEAR, PORT_B_DATA_OUT_CLOCK, PORT_B_DATA_WIDTH, PORT_B_FIRST_ADDRESS, PORT_B_FIRST_BIT_NUMBER, PORT_B_LAST_ADDRESS, PORT_B_LOGICAL_RAM_DEPTH, PORT_B_LOGICAL_RAM_WIDTH, PORT_B_READ_ENABLE_WRITE_ENABLE_CLEAR, PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK, POWER_UP_UNINITIALIZED,
RAM_BLOCK_TYPE)
RETURNS ( portadataout[PORT_A_DATA_WIDTH-1..0], portbdataout[PORT_B_DATA_WIDTH-1..0]);
--synthesis_resources = M4K 1
SUBDESIGN altsyncram_hg91
(
address_a[6..0] : input;
address_b[6..0] : input;
clock0 : input;
data_a[7..0] : input;
q_a[7..0] : output;
q_b[7..0] : output;
wren_a : input;
)
VARIABLE
ram_block1a0 : cyclone_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
OPERATION_MODE = "dual_port",
PORT_A_ADDRESS_CLEAR = "none",
PORT_A_ADDRESS_WIDTH = 7,
PORT_A_DATA_IN_CLEAR = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 0,
PORT_A_LAST_ADDRESS = 127,
PORT_A_LOGICAL_RAM_DEPTH = 128,
PORT_A_LOGICAL_RAM_WIDTH = 8,
PORT_A_WRITE_ENABLE_CLEAR = "none",
PORT_B_ADDRESS_CLEAR = "none",
PORT_B_ADDRESS_CLOCK = "clock0",
PORT_B_ADDRESS_WIDTH = 7,
PORT_B_DATA_WIDTH = 1,
PORT_B_FIRST_ADDRESS = 0,
PORT_B_FIRST_BIT_NUMBER = 0,
PORT_B_LAST_ADDRESS = 127,
PORT_B_LOGICAL_RAM_DEPTH = 128,
PORT_B_LOGICAL_RAM_WIDTH = 8,
PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock0",
RAM_BLOCK_TYPE = "auto"
);
ram_block1a1 : cyclone_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
OPERATION_MODE = "dual_port",
PORT_A_ADDRESS_CLEAR = "none",
PORT_A_ADDRESS_WIDTH = 7,
PORT_A_DATA_IN_CLEAR = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 1,
PORT_A_LAST_ADDRESS = 127,
PORT_A_LOGICAL_RAM_DEPTH = 128,
PORT_A_LOGICAL_RAM_WIDTH = 8,
PORT_A_WRITE_ENABLE_CLEAR = "none",
PORT_B_ADDRESS_CLEAR = "none",
PORT_B_ADDRESS_CLOCK = "clock0",
PORT_B_ADDRESS_WIDTH = 7,
PORT_B_DATA_WIDTH = 1,
PORT_B_FIRST_ADDRESS = 0,
PORT_B_FIRST_BIT_NUMBER = 1,
PORT_B_LAST_ADDRESS = 127,
PORT_B_LOGICAL_RAM_DEPTH = 128,
PORT_B_LOGICAL_RAM_WIDTH = 8,
PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock0",
RAM_BLOCK_TYPE = "auto"
);
ram_block1a2 : cyclone_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
OPERATION_MODE = "dual_port",
PORT_A_ADDRESS_CLEAR = "none",
PORT_A_ADDRESS_WIDTH = 7,
PORT_A_DATA_IN_CLEAR = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 2,
PORT_A_LAST_ADDRESS = 127,
PORT_A_LOGICAL_RAM_DEPTH = 128,
PORT_A_LOGICAL_RAM_WIDTH = 8,
PORT_A_WRITE_ENABLE_CLEAR = "none",
PORT_B_ADDRESS_CLEAR = "none",
PORT_B_ADDRESS_CLOCK = "clock0",
PORT_B_ADDRESS_WIDTH = 7,
PORT_B_DATA_WIDTH = 1,
PORT_B_FIRST_ADDRESS = 0,
PORT_B_FIRST_BIT_NUMBER = 2,
PORT_B_LAST_ADDRESS = 127,
PORT_B_LOGICAL_RAM_DEPTH = 128,
PORT_B_LOGICAL_RAM_WIDTH = 8,
PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock0",
RAM_BLOCK_TYPE = "auto"
);
ram_block1a3 : cyclone_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
OPERATION_MODE = "dual_port",
PORT_A_ADDRESS_CLEAR = "none",
PORT_A_ADDRESS_WIDTH = 7,
PORT_A_DATA_IN_CLEAR = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 3,
PORT_A_LAST_ADDRESS = 127,
PORT_A_LOGICAL_RAM_DEPTH = 128,
PORT_A_LOGICAL_RAM_WIDTH = 8,
PORT_A_WRITE_ENABLE_CLEAR = "none",
PORT_B_ADDRESS_CLEAR = "none",
PORT_B_ADDRESS_CLOCK = "clock0",
PORT_B_ADDRESS_WIDTH = 7,
PORT_B_DATA_WIDTH = 1,
PORT_B_FIRST_ADDRESS = 0,
PORT_B_FIRST_BIT_NUMBER = 3,
PORT_B_LAST_ADDRESS = 127,
PORT_B_LOGICAL_RAM_DEPTH = 128,
PORT_B_LOGICAL_RAM_WIDTH = 8,
PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock0",
RAM_BLOCK_TYPE = "auto"
);
ram_block1a4 : cyclone_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
OPERATION_MODE = "dual_port",
PORT_A_ADDRESS_CLEAR = "none",
PORT_A_ADDRESS_WIDTH = 7,
PORT_A_DATA_IN_CLEAR = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 4,
PORT_A_LAST_ADDRESS = 127,
PORT_A_LOGICAL_RAM_DEPTH = 128,
PORT_A_LOGICAL_RAM_WIDTH = 8,
PORT_A_WRITE_ENABLE_CLEAR = "none",
PORT_B_ADDRESS_CLEAR = "none",
PORT_B_ADDRESS_CLOCK = "clock0",
PORT_B_ADDRESS_WIDTH = 7,
PORT_B_DATA_WIDTH = 1,
PORT_B_FIRST_ADDRESS = 0,
PORT_B_FIRST_BIT_NUMBER = 4,
PORT_B_LAST_ADDRESS = 127,
PORT_B_LOGICAL_RAM_DEPTH = 128,
PORT_B_LOGICAL_RAM_WIDTH = 8,
PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock0",
RAM_BLOCK_TYPE = "auto"
);
ram_block1a5 : cyclone_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
OPERATION_MODE = "dual_port",
PORT_A_ADDRESS_CLEAR = "none",
PORT_A_ADDRESS_WIDTH = 7,
PORT_A_DATA_IN_CLEAR = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 5,
PORT_A_LAST_ADDRESS = 127,
PORT_A_LOGICAL_RAM_DEPTH = 128,
PORT_A_LOGICAL_RAM_WIDTH = 8,
PORT_A_WRITE_ENABLE_CLEAR = "none",
PORT_B_ADDRESS_CLEAR = "none",
PORT_B_ADDRESS_CLOCK = "clock0",
PORT_B_ADDRESS_WIDTH = 7,
PORT_B_DATA_WIDTH = 1,
PORT_B_FIRST_ADDRESS = 0,
PORT_B_FIRST_BIT_NUMBER = 5,
PORT_B_LAST_ADDRESS = 127,
PORT_B_LOGICAL_RAM_DEPTH = 128,
PORT_B_LOGICAL_RAM_WIDTH = 8,
PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock0",
RAM_BLOCK_TYPE = "auto"
);
ram_block1a6 : cyclone_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
OPERATION_MODE = "dual_port",
PORT_A_ADDRESS_CLEAR = "none",
PORT_A_ADDRESS_WIDTH = 7,
PORT_A_DATA_IN_CLEAR = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 6,
PORT_A_LAST_ADDRESS = 127,
PORT_A_LOGICAL_RAM_DEPTH = 128,
PORT_A_LOGICAL_RAM_WIDTH = 8,
PORT_A_WRITE_ENABLE_CLEAR = "none",
PORT_B_ADDRESS_CLEAR = "none",
PORT_B_ADDRESS_CLOCK = "clock0",
PORT_B_ADDRESS_WIDTH = 7,
PORT_B_DATA_WIDTH = 1,
PORT_B_FIRST_ADDRESS = 0,
PORT_B_FIRST_BIT_NUMBER = 6,
PORT_B_LAST_ADDRESS = 127,
PORT_B_LOGICAL_RAM_DEPTH = 128,
PORT_B_LOGICAL_RAM_WIDTH = 8,
PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock0",
RAM_BLOCK_TYPE = "auto"
);
ram_block1a7 : cyclone_ram_block
WITH (
CONNECTIVITY_CHECKING = "OFF",
LOGICAL_RAM_NAME = "ALTSYNCRAM",
MIXED_PORT_FEED_THROUGH_MODE = "dont_care",
OPERATION_MODE = "dual_port",
PORT_A_ADDRESS_CLEAR = "none",
PORT_A_ADDRESS_WIDTH = 7,
PORT_A_DATA_IN_CLEAR = "none",
PORT_A_DATA_WIDTH = 1,
PORT_A_FIRST_ADDRESS = 0,
PORT_A_FIRST_BIT_NUMBER = 7,
PORT_A_LAST_ADDRESS = 127,
PORT_A_LOGICAL_RAM_DEPTH = 128,
PORT_A_LOGICAL_RAM_WIDTH = 8,
PORT_A_WRITE_ENABLE_CLEAR = "none",
PORT_B_ADDRESS_CLEAR = "none",
PORT_B_ADDRESS_CLOCK = "clock0",
PORT_B_ADDRESS_WIDTH = 7,
PORT_B_DATA_WIDTH = 1,
PORT_B_FIRST_ADDRESS = 0,
PORT_B_FIRST_BIT_NUMBER = 7,
PORT_B_LAST_ADDRESS = 127,
PORT_B_LOGICAL_RAM_DEPTH = 128,
PORT_B_LOGICAL_RAM_WIDTH = 8,
PORT_B_READ_ENABLE_WRITE_ENABLE_CLOCK = "clock0",
RAM_BLOCK_TYPE = "auto"
);
address_a_wire[6..0] : WIRE;
address_b_wire[6..0] : WIRE;
BEGIN
ram_block1a[7..0].clk0 = clock0;
ram_block1a[0].portaaddr[] = ( address_a_wire[6..0]);
ram_block1a[1].portaaddr[] = ( address_a_wire[6..0]);
ram_block1a[2].portaaddr[] = ( address_a_wire[6..0]);
ram_block1a[3].portaaddr[] = ( address_a_wire[6..0]);
ram_block1a[4].portaaddr[] = ( address_a_wire[6..0]);
ram_block1a[5].portaaddr[] = ( address_a_wire[6..0]);
ram_block1a[6].portaaddr[] = ( address_a_wire[6..0]);
ram_block1a[7].portaaddr[] = ( address_a_wire[6..0]);
ram_block1a[0].portadatain[] = ( data_a[0..0]);
ram_block1a[1].portadatain[] = ( data_a[1..1]);
ram_block1a[2].portadatain[] = ( data_a[2..2]);
ram_block1a[3].portadatain[] = ( data_a[3..3]);
ram_block1a[4].portadatain[] = ( data_a[4..4]);
ram_block1a[5].portadatain[] = ( data_a[5..5]);
ram_block1a[6].portadatain[] = ( data_a[6..6]);
ram_block1a[7].portadatain[] = ( data_a[7..7]);
ram_block1a[7..0].portawe = wren_a;
ram_block1a[0].portbaddr[] = ( address_b_wire[6..0]);
ram_block1a[1].portbaddr[] = ( address_b_wire[6..0]);
ram_block1a[2].portbaddr[] = ( address_b_wire[6..0]);
ram_block1a[3].portbaddr[] = ( address_b_wire[6..0]);
ram_block1a[4].portbaddr[] = ( address_b_wire[6..0]);
ram_block1a[5].portbaddr[] = ( address_b_wire[6..0]);
ram_block1a[6].portbaddr[] = ( address_b_wire[6..0]);
ram_block1a[7].portbaddr[] = ( address_b_wire[6..0]);
ram_block1a[0].portbrewe = B"1";
ram_block1a[1].portbrewe = B"1";
ram_block1a[2].portbrewe = B"1";
ram_block1a[3].portbrewe = B"1";
ram_block1a[4].portbrewe = B"1";
ram_block1a[5].portbrewe = B"1";
ram_block1a[6].portbrewe = B"1";
ram_block1a[7].portbrewe = B"1";
address_a_wire[] = address_a[];
address_b_wire[] = address_b[];
q_b[] = ( ram_block1a[7].portbdataout[0..0], ram_block1a[6].portbdataout[0..0], ram_block1a[5].portbdataout[0..0], ram_block1a[4].portbdataout[0..0], ram_block1a[3].portbdataout[0..0], ram_block1a[2].portbdataout[0..0], ram_block1a[1].portbdataout[0..0], ram_block1a[0].portbdataout[0..0]);
END;
--VALID FILE
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